Data Science for Young Minds — Grade 2
| Topic | Details |
|---|---|
| Asking the same question to two groups | Asking the same question to two groups |
| Building side-by-side bar graphs for com | Building side-by-side bar graphs for comparison |
| Identifying similarities and differences | Identifying similarities and differences between groups |
| Writing comparison sentences using data | Writing comparison sentences using data |
Ask the same question to two different groups. Do 2nd graders and 1st graders like the same things?
Build two bar graphs next to each other using the same scale. Now you can compare groups visually!
Look at both graphs together. Where do the groups agree? Where do they differ?
Practice writing: 'Both groups liked ___ the most, but Group A liked ___ more than Group B did.'